package com.hua.server.config.exception;

import com.hua.server.pojo.RespBean;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import java.sql.SQLException;
import java.sql.SQLIntegrityConstraintViolationException;

/**
 * 全局异常处理
 *
 * @Author ahuua
 * @Date 2021/3/6 09:54
 * @Version 1.0
 */
@RestControllerAdvice
public class GlobalException {

    @ExceptionHandler(SQLException.class)
    public RespBean mySqlException(SQLException e){
        if (e instanceof SQLIntegrityConstraintViolationException){
            return RespBean.error("该数据关联有多个关联数据，操作失败");
        }
        return RespBean.error("数据库异常，操作失败");
    }

}